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ipcs

Langue: en

Version: 9 October 1993 (fedora - 04/07/09)

Autres sections - même nom

Section: 1 (Commandes utilisateur)

NAME

ipcs - provide information on ipc facilities

SYNOPSIS

ipcs [ -asmq ] [ -tclup ]
ipcs [ -smq ] -i id
ipcs -h

DESCRIPTION

ipcs provides information on the ipc facilities for which the calling process has read access.

The -i option allows a specific resource id to be specified. Only information on this id will be printed.

Resources may be specified as follows:

-m
shared memory segments
-q
message queues
-s
semaphore arrays
-a
all (this is the default)

The output format may be specified as follows:

-t
time
-p
pid
-c
creator
-l
limits
-u
summary

SEE ALSO

ipcrm(1)

CONFORMING TO

The Linux ipcs utility is not fully compatible to the POSIX ipcs utility. The Linux version does not support the -b and -o options, but does support the -l and -u options not defined by POSIX. The portable application shall not use the -a, -b, -o, -l, and -u options.

AUTHOR

krishna balasubramanian (balasub@cis.ohio-state.edu)

AVAILABILITY

The ipcs command is part of the util-linux-ng package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/.
sixteen e's,
five f's, three g's,
six h's, nine i's,
five n's, four o's,
six r's, eighteen s's,
eight t's, three u's,
three v's, two w's,
four x's.

-- Sallows, Lee